Problem with cutting post text on homepage. (3 posts)

Hello. I have bought a theme, which looks perfect for my website, but it's creator couldn't explain me how to make it show full posts on homepage and categories (things that he mentioned on Options doesn't work at all)... The thing is that I need to see "Like" buttons and full text of post on homepage or a category, but I see full post only when I go to single post...

What I've found that there is file called content-limit.php and it looks like that:

Unfortunately, per forum policy commercial themes are not supported here - so you'll need to go to Theme Forest for help with the theme if the developer won't solve a theme problem. There's really nothing anyone here can do because commercial themes are not available for use or testing, and it's part of what you paid for. If you can't get it sorted, perhaps ask for a refund and find a theme that is supported well or one that is supported here -- all of these are: